我按照@crash 的说明进行操作，并获得了在我的字段集中传递的参数值。但有时它会返回一个空值。这是我的完整代码
我的 RapportEffetForm ：
<?php
/**
* @module Commun
* @subpackage Form\Admin
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2021 Nslabs
*/
namespace Commun\Form\Modules\Application;
use Commun\Form\Modules\Application\Fieldset\RapportEffetFieldset;
use Commun\Form\CommunForm;
class RapportEffetForm extends CommunForm
{
private $parameters;
public function __construct($params)
{
$this->parameters=$params;
parent::__construct('RapportEffetForm',$this->parameters,[]);
}
public function init() {
$myFieldset = $this->getFormFactory()->getFormElementManager()->get(RapportEffetFieldset::class, ['params' => $this->parameters]);
$this->setName('RapportEffetForm');
$this->setAttribute('class', 'form-saisie');
//$this->addFieldset(RapportEffetFieldset::class,['use_as_base_fieldset' => true]);
$this->addFieldsetWithParameters($myFieldset,['use_as_base_fieldset' => true]);
$this->addSubmitButton('next', 'Poursuivre', 'next', 'btn btn-vert w-100');
$this->addSubmitButton('previous', 'Retour', 'previous', 'btn btn-rouge w-100');
}
}
我的 RapportEffetFormFactory ：
<?php
/**
* @module Commun
* @subpackage Form
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Factory\Form;
use Interop\Container\ContainerInterface;
use Laminas\ServiceManager\Factory\FactoryInterface;
use Commun\Form\Modules\Application\RapportEffetForm;
class RapportEffetFormFactory implements FactoryInterface
{
public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
{
$params = $options['id'] ?? [];
unset($options['id']);
return new RapportEffetForm($params);
}
}
我的 RapportEffetFieldset ：
<?php
/**
* @module Commun
* @subpackage Form\Admin
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Form\Modules\Application\Fieldset;
use Commun\Model\Entity\Supervision;
use Laminas\InputFilter\InputFilterProviderInterface;
use Laminas\Hydrator\ReflectionHydrator;
use Commun\Form\Modules\Application\Fieldset\EffetRapportFieldset;
use Commun\Form\CommunFormFieldset;
class RapportEffetFieldset extends CommunFormFieldset implements InputFilterProviderInterface
{
private $mapper;
private $params;
public function __construct($mappers=[],$params=[], $options = [])
{
$this->mapper = $mappers;
$this->params = $params;
parent::__construct($this->mapper,'RapportEffetForm',$options);
$this->setHydrator(new ReflectionHydrator());
$this->setObject(new Supervision());
$this->setLabel('RapportEffetFieldset');
}
public function init() {
parent::init();
$myFieldset = $this->getFormFactory()->getFormElementManager()->get(EffetRapportFieldset::class, ['params' => $this->params]);
$this->addCollection('effets','', get_class(new $myFieldset()),1,[],'__index__',FALSE,FALSE);
$optionsNotation = $this->mapper['notations']->getOptions('idRefNotation','libelle','Sélectionner',null,['ordre']);
$this->addSelect('notationEffetPresent', 'Notation du présent rapport',$optionsNotation,['class' => 'form-control'],'champ-requis');
$this->addSelect('notationEffetPrecedent', 'Notation du rapport précédent',$optionsNotation,['class' => 'form-control champ-affiche', 'placeholder' => 'Choisir']);
$this->addTextarea('JustifNotationEffet', 'Justification', NULL, ['class' => 'form-control','rows' => 5]);
}
/**
* @return array
*/
public function getInputFilterSpecification()
{
return [
];
}
}
我的 RapportEffetFieldsetFactory ：
<?php
/**
* @module Commun
* @subpackage Form
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Factory\Form\Fieldset;
use Interop\Container\ContainerInterface;
use Laminas\ServiceManager\Factory\FactoryInterface;
use Commun\Form\Modules\Application\Fieldset\RapportEffetFieldset;
class RapportEffetFieldsetFactory implements FactoryInterface
{
public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
{
$params = $options['params'] ?? [];
unset($options['params']);
$mappers = ['notations' => $container->get('TREFNOTATION')];
return new RapportEffetFieldset($mappers,$params,$options);
}
}
我的 EffetRapportFieldset ：
<?php
/**
* @module Commun
* @subpackage Form\Admin
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Form\Modules\Application\Fieldset;
use Commun\Model\Entity\EffetProjet;
use Laminas\InputFilter\InputFilterProviderInterface;
use Laminas\Hydrator\ReflectionHydrator;
use Laminas\Filter\StripTags;
use Laminas\Filter\StringTrim;
use Commun\Form\CommunFormFieldset;
class EffetRapportFieldset extends CommunFormFieldset implements InputFilterProviderInterface
{
private $mapper;
private $inputFilter;
private $params;
public function __construct($mappers=[],$params=[], $options = [])
{
$this->mapper = $mappers;
$this->params = $params;
parent::__construct($this->mapper,'EffetRapportForm',$options);
$this->setHydrator(new ReflectionHydrator());
$this->setObject(new EffetProjet());
}
public function init() {
parent::init();
var_dump($this->params);
//die;
$idProjet = $this->params['id']; // I retrieve my param here like this. But I get this warning <<Notice: Undefined index: id in EffetRapportFieldset.php on line 45>>
$optionsEffetCadreLogique = $this->mapper['effetProjet']->getOptions('idEffetProjet','libelleEffet','Sélectionner',['idProjet' => $idProjet],['libelleEffet']);
$this->addSelect('idEffetProjet', 'Intitule de l\'effet',$optionsEffetCadreLogique,['class' => 'form-control champ-affiche'],'champ-requis');
$this->addText('valeurReference','Valeur de référence (a)',NULL,['class' => 'form-control champ_decimal champ-affiche'],'champ-requis');
$this->addText('valeurRecente','Valeur la plus récente (b)',NULL,['class' => 'form-control champ_decimal'],'champ-requis');
$this->addText('valeurCible','Cible finale (c)',NULL,['class' => 'form-control champ_decimal champ-calcule'],'champ-requis');
$this->addText('progresRealisation','Progrès vers la réalisation de la cible (% de réalisation) (d=b/c)',NULL,['class' => 'form-control champ_decimal champ-affiche'],'champ-requis');
$this->addTextarea('evaluation', 'Évaluation', NULL, ['class' => 'form-control','rows' => 3]);
}
/**
* @return array
*/
public function getInputFilterSpecification()
{
return [
];
}
}
我的 EffetRapportFieldsetFactory ：
<?php
/**
* @module Commun
* @subpackage Form
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Factory\Form\Fieldset;
use Interop\Container\ContainerInterface;
use Laminas\ServiceManager\Factory\FactoryInterface;
use Commun\Form\Modules\Application\Fieldset\EffetRapportFieldset;
class EffetRapportFieldsetFactory implements FactoryInterface
{
public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
{
$params = $options['params'] ?? [];
unset($options['params']);
$mappers = ['effetProjet' => $container->get('TEFFETPROJET')];
return new EffetRapportFieldset($mappers,$params,$options);
}
}
我的 CommunForm 课在这里：
<?php
/**
* @module Commun
* @subpackage Form
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2020 Nslabs
*/
namespace Commun\Form;
use Laminas\Form\Form;
use Laminas\Hydrator\ClassMethodsHydrator;
use Laminas\InputFilter\InputFilter;
use Laminas\Form\Element\Select;
use Laminas\Form\Element\Hidden;
class CommunForm extends Form
{
protected $mapper;
public $params;
public function __construct($formName=null,$params=[],$mapper=[]) {
parent::__construct($formName);
$this->mapper = $mapper;
$this->params = $params;
$this->setHydrator(new ClassMethodsHydrator(false));
$this->setInputFilter(new InputFilter());
$this->setAttribute('class', 'form-horizontal');
//$this->setOption('params', $params);
}
public function populateSelect(\Laminas\Form\Element\Select $selectName,$optionValues=[]){
$selectName->setValueOptions($optionValues);
}
public function addFieldset($fieldset,$options=[]){
$this->add([
'type' => $fieldset,
'options' => $options,
]);
}
public function addFieldsetWithParameters($fieldset,$options=[]){
$this->add([
'type' => get_class(new $fieldset()),
'options' => $options,
]);
}
public function addSubmitButton($name,$label,$id='',$className=''){
$this->add([
'name' => $name,
'type' => 'submit',
'attributes' => [
'value' => $label,
'id' => $id,
'class' => $className,
]
]);
}
public function addSelect($name,$label){
$this->add([
'name' => $name,
'type' => Select::class,
'options' => [
'label' => $label,
'value_options' => [
'0' => 'French',
'1' => 'English',
'2' => 'Japanese',
'3' => 'Chinese',
],
],
]);
}
public function addFile($name,$label,$id='',$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => 'file',
'options' => [
'label' => $label,
'id' => $id,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
public function addHiddenElement($name,$attributes=[]){
$this->add([
'name' => $name,
'type' => Hidden::class,
'attributes' => $attributes,
]);
}
public function addText($name,$label,$id='',$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => 'text',
'options' => [
'label' => $label,
'id' => $id,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
}
和我的 CommunFieldset ：
<?php
/**
* @module Commun
* @subpackage Form
* @author Samuel NANGUI <nanguisamuel@gmail.com>
* @copyright Copyright (c) 2021 Nslabs
*/
namespace Commun\Form;
use Laminas\Form\Element\Select;
use Laminas\Form\Fieldset;
use Laminas\Form\Element\Checkbox;
use Laminas\Form\Element\MultiCheckbox;
use Laminas\Form\Element\Button;
use Laminas\Form\Element\Hidden;
class CommunFormFieldset extends Fieldset
{
/**
* Shortcut for adding an input type text element
* @param string $name name of the item
* @param string $label label of the item
* @param string $id unique HTML id of the item
* @param array $attributes array of attributes to apply to the item
*/
//public $additionnalParams;
private $mapper;
public function __construct($mapper=[],$name=null,$options = []) {
//$this->additionnalParams = $options;
$this->mapper = $mapper;
parent::__construct($name, $options);
}
public function init(){
parent::init();
}
/**
* Shortcut for adding an input type text element
* @param string $name name of the item
* @param string $label label of the item
* @param string $id unique HTML id of the item
* @param array $attributes array of attributes to apply to the item
* @param string $labelClass label class(espacially for required item)
*/
public function addHiddenElement($name,$attributes=[]){
$this->add([
'name' => $name,
'type' => Hidden::class,
'attributes' => $attributes,
]);
}
public function addText($name,$label,$id='',$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => 'text',
'options' => [
'label' => $label,
'id' => $id,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
/**
* Shortcut for adding an input type text element
* @param string $name name of the item
* @param string $label label of the item
* @param string $id unique HTML id of the item
* @param array $attributes array of attributes to apply to the item
* @param string $labelClass label class(espacially for required item)
*/
public function addFile($name,$label,$id='',$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => 'file',
'options' => [
'label' => $label,
'id' => $id,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
public function addTextarea($name,$label,$id='',$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => 'textarea',
'options' => [
'label' => $label,
'id' => $id,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
/**
* Shortcut for adding a select list type element
* @param string $name name of the select item
* @param string $label label of the select item
* @param array $valueOptions array values to populate the Select with
* @param array $attributes array of attributes to apply to the Select item
* @param string $labelClass label class(espacially for required item)
*/
public function addSelect($name,$label,$valueOptions=[],$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => Select::class,
'options' => [
'label' => $label,
'value_options' => $valueOptions,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
public function addSelectFromTable($name,$label,$type,$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => get_class($type) ,
'options' => [
'label' => $label,
'label_attributes' => [
'class' => $labelClass
],
],
//'label_attributes' => ['class' => $labelClass],
'attributes' => $attributes,
]);
}
/**
* Shortcut for adding a select list type element
* @param string $name name of the select item
* @param string $label label of the select item
* @param string $id id of the select item
* @param string $checkedValue value of checked item.
* @param string $unCheckedValue value of unchecked item.
* @param array $attributes attribute array.
* @param string $labelClass label class(espacially for required item)
*/
public function addCheckbox($name,$label,$id='',$checkedValue='',$unCheckedValue='',$attributes=[],$labelClass=''){
$this->setLabelAttributes(['class' => $labelClass]);
$this->add([
'name' => $name,
'type' => Checkbox::class,
'options' => [
'label' => $label,
'id' => $id,
'use_hidden_element' => true,
'checked_value' => $checkedValue,
'unchecked_value' => $unCheckedValue,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
public function addMultiCheckbox($name,$label,$id='',$valueOptions=[],$attributes=[],$labelClass=''){
$this->add([
'name' => $name,
'type' => MultiCheckbox::class,
'options' => [
'label' => $label,
'id' => $id,
'value_options' => $valueOptions,
'label_attributes' => [
'class' => $labelClass
],
],
'attributes' => $attributes,
]);
}
public function addButton($name,$label,$attributes=[]){
$this->add([
'name' => $name,
'type' => Button::class,
'options' => [
'label' => $label,
],
'attributes' => $attributes,
]);
}
/**
* Shortcut for adding a collection list type element
* @param string $name name of the select item
* @param string $label label of the select item
* @param string $targetElement name of the target fieldset
* @param boolean $isObject indicate if the variable is an instance of a class or just a string
* @param int $count number of visible row
* @param boolean $shouldCreateTemplate indicate if the html markup must be created
* @param boolean $allowAdd indicate if new item can to addeds
*/
private function getStringFromElement($element){
if(gettype($element)==='object'){
return get_class($element);
}elseif(gettype($element)==='string'){
return $element;
}else{
throw new \Exception('This type cannot be used with collection element');
}
}
public function addCollection($name,$label, $targetElement,$count=2,$attributes=[],$templatePlaceholder='__index__',$shouldCreateTemplate=true,$allowAdd=true){
$this->add([
'type' => \Laminas\Form\Element\Collection::class,
'name' => $name,
'options' => [
'label' => $label,
'count' => $count,
'should_create_template' => $shouldCreateTemplate,
'template_placeholder' => $templatePlaceholder,
'allow_add' => $allowAdd,
'target_element' => [
'type' => $this->getStringFromElement($targetElement),
],
],
'attributes' => $attributes,
]);
}
}
当我在 EffetRapportFielset 的 init() 函数中执行 var_dump 时，我得到了这个
在同一页面中，我也得到了这个：
我需要说的是，当我在 RapportEffetForm 上对 $this->parameters 进行回显时，我得到了正确的参数值。
不知道为什么第一次，值不错，（第二次？？）为null。也不知道为什么多次显示此值。
这是我所有的信息。希望它可以帮助您也帮助我找到解决方案。
此致 ！